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- Path: sparky!uunet!mcsun!uknet!bcc.ac.uk!link-1.ts.bcc.ac.uk!ucacmsu
- From: ucacmsu@ucl.ac.uk (Mr Stephen R Usher)
- Newsgroups: comp.sys.atari.st
- Subject: Re: Video Phones and the Falcon.
- Message-ID: <1992Nov23.092532.24947@bas-a.bcc.ac.uk>
- Date: 23 Nov 92 09:25:32 GMT
- Sender: news@ucl.ac.uk (Usenet News System)
- Organization: Bloomsbury Computing Consortium, London
- Lines: 38
-
- In article <1992Nov23.073843.26299@elroy.jpl.nasa.gov> hyc@hanauma.jpl.nasa.gov (Howard Chu) writes:
- >In article <1992Nov22.235236.1@fnalc.fnal.gov> traynor@fnalc.fnal.gov writes:
- >>Hello--
-
- [Much deleted]
-
- >Hm, videophone, interesting idea, but not something we can do over the current
- >phone network, is it? I've seen some AT&T blurbs about videophone technology,
- >using some new compression scheme and only sending something like 10 frames per
- >second, very low rez. Maybe that's over the existing phone network, but I
- >think it's targeted at a digital optical network... I guess it's a cool idea
- >but I don't think its time has come yet. (Besides, I'm more often thankful that
- >the other end *can't* see me than I'm wishful about seeing the other end. Must
- >be all those callers waking me out of a sound sleep... }-)
- >--
- > -- Howard Chu @ Jet Propulsion Laboratory, Pasadena, CA
- >
- >All true wisdom is conveyed in one-line witticisms.
-
- The system you are talking of does indeed work on an ordinary phone line,
- and will be in sale in Britain in the new year. The company which developed
- the phone is Plessey.
-
- The it compresses the data by only sending the differences between pictures,
- rather like the video conferencing technology. The frame rate is VERY low,
- something like 5 frames per second and it is quite low res.
-
- I'm very sure that the Falcon's hardware could easily cope with the data,
- and what with the video phone costing initially about 400 pounds, it
- wouldn't be THAT much more of an expensive solution, assuming that the phone
- interface could get BABT (the British phone testing agency) approval.
-
- Steve
-
- --
- Addresses:-
- JANET:- ucacmsu@uk.ac.ucl or steve@uk.ac.ox.earth (preferable)
- Internet:- ucacmsu@ucl.ac.uk or steve@earth.ox.ac.uk (preferable)
-